Defeat the giant octopus by exploding his head and save the city with your heroic Color Shifters™ car! Place your Color Shifters™ car in the dunk tank until it reaches maximum hero mode, then launch up the ramp. Move too slowly and you'll be trapped in the whirlpool tank where the octopus will spray you with water using his crazy tentacle-ridden arms and see the car change colors as it enters battle mode! Power up again, launch faster and hit the octopus in his weak spot to make his head explode! Not for use with some Hot Wheels® vehicles.